<!DOCTYPE html>
<html>

	<head>
		<meta charset="UTF-8">
		<title></title>
		<style>
			html,
			body,
			ul,
			li {
				margin: 0;
				padding: 0;
			}
			
			li {
				list-style: none;
			}
			
			.boss {
				width: 884px;
				height: 400px;
				background: url(img/img1/bg.gif) no-repeat;
			}
			
			ul,
			li {
				float: left;
				line-height: 397px;
				height: 400px;
			}
			
			ul li img {
				width: 68px;
				height: 400px;
				vertical-align: middle;
			}
			
			ul li:hover img {
				width: 600px;
				height: 400px;
			}
		</style>
	</head>

	<body>
		<div class="boss">
			<ul>
				<li>
					<a href="#"><img src="img/img1/child1.jpg" /></a>
				</li>
				<li>
					<a href="#"><img src="img/img1/child2.jpg" /></a>
				</li>
				<li>
					<a href="#"><img src="img/img1/child3.jpg" /></a>
				</li>
				<li>
					<a href="#"><img src="img/img1/child4.jpg" /></a>
				</li>
				<li>
					<a href="#"><img src="img/img1/child5.jpg" /></a>
				</li>
			</ul>
			<div></div>
		</div>
	</body>

</html>